They might look like sloppy prints or stenciled graffiti, but in fact you’re looking at unique works of art made with thousands of poppy seeds. Unbelievable, I know.

These incredible illustrations are the work of British artist Rebecca Foster, renowned for her talent of turning food and spices into regular art mediums. She is regularly commissioned by famous brands in the food industry to create works of art using their products. Apart from this mind-blowing series of poppy seed illustrations, she has used other unusual ingredients, like steak and ketchup, or foods from a traditional Sunday dinner, to make her original works. You can check them out on Rebecca’s official site.

The poppy seed artworks below were created back in 2009 for a Hovis advertising campaign, and each illustration took around five hours to complete.